1. Dual IC chips, that can anti-short circuit, anti-over charge, anti-over current, anti-overload;
2. Injection Technology to make battery more stable;
3. With short-circuit production function, safe and reliable;
4. Up to 500 cycles life,low self-discharge,no memory effect;
5. Factory mastered technology and competitive price;
NI-CD C 4.8v 2500mAh HT rechargeable emergency light batter